6797831855 has 16 divisors (see below), whose sum is σ = 8441193600. Its totient is φ = 5249180160.

The previous prime is 6797831827. The next prime is 6797831867. The reversal of 6797831855 is 5581387976.

It is not a de Polignac number, because 6797831855 - 2⁶ = 6797831791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6797831794 and 6797831803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823991 + ... + 832199.

It is an arithmetic number, because the mean of its divisors is an integer number (527574600).

Almost surely, 2^6797831855 is an apocalyptic number.

6797831855 is a deficient number, since it is larger than the sum of its proper divisors (1643361745).

6797831855 is a wasteful number, since it uses less digits than its factorization.

6797831855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13954.

The product of its digits is 12700800, while the sum is 59.

The square root of 6797831855 is about 82448.9651542092. The cubic root of 6797831855 is about 1894.3350985666.

The spelling of 6797831855 in words is "six billion, seven hundred ninety-seven million, eight hundred thirty-one thousand, eight hundred fifty-five".